CN211092257U

CN211092257U - Operation storage device

Info

Publication number: CN211092257U
Application number: CN201921761621.6U
Authority: CN
Inventors: 崔华强; 屈方红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-28
Anticipated expiration: 2029-10-21

Abstract

The utility model relates to the technical field of teaching aids, specifically disclose an operation storage device, including containing box and closing cap, the bottom of containing box inner wall is along horizontal equidistance fixedly connected with reset spring, reset spring's top fixedly connected with puts the thing board, the shape structure of closing cap agrees with the shape structure of containing box mutually, the central screw thread at closing cap top is connected with the threaded rod, the bottom of threaded rod runs through the bottom of closing cap and fixedly connected with stripper plate, the central fixedly connected with bearing at stripper plate top, the inner ring and the threaded rod of bearing are fixedly connected, the bottom fixedly connected with rubber pad of stripper plate; the utility model discloses played the effect of accomodating to the homework book, played the protection effect to the homework book, can avoid the homework book to drop on the ground, make the teacher can be with a portable containing box simultaneously, it is more convenient than the mode of tradition holding the homework book.

Description

Operation storage device

Technical Field

The utility model relates to a teaching aid technical field, concretely relates to operation storage device.

Background

In the existing teaching work, homework is a common means for checking the mastery degree of students on courses, and teachers often arrange homework for the students in a classroom or after a class, so that the teachers need to modify a lot of homework every day, and the carrying of the homework book becomes a problem that the teachers face every day.

The general mr piles up the homework book, and both hands are embracing the homework book again and are returned to the office, because the height that the homework book piled up is higher, walking the in-process on the road, the operation book will collapse slightly carelessly and fall to the ground, especially when sleet weather mr need one hand prop the umbrella, hold teaching material and homework book on one hand, just more easily drop, still can cause the damage to the homework book, consequently need design an operation storage device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an operation storage device possesses advantages such as being convenient for accomodate the operation originally, convenient to carry, has solved the problem that the operation originally dropped easily.

The utility model discloses an operation storage device, including containing box and closing cap, the bottom of containing box inner wall is along horizontal equidistance fixedly connected with reset spring, reset spring's top fixedly connected with puts the thing board, the shape structure of closing cap agrees with the shape structure of containing box mutually, the central threaded connection at closing cap top has the threaded rod, the bottom and the fixedly connected with stripper plate of closing cap are run through to the bottom of threaded rod, the central fixedly connected with bearing at stripper plate top, the inner ring and the threaded rod looks fixed connection of bearing, the bottom fixedly connected with rubber pad of stripper plate.

The utility model discloses an operation storage device, wherein storage box inner wall front, the back and left and right sides central authorities and the position department that is close to the bottom has all seted up the spacing groove, put the equal fixedly connected with spacing lug of thing board front, back and left and right sides central authorities, spacing lug sliding connection is in the inside of spacing groove, and this structure setting has played the effect of injecing to the movement track of putting the thing board, avoids putting the thing board slope.

The utility model discloses an operation storage device, wherein the equal fixedly connected with slide bar in position department that the closing cap bottom just is close to the four corners, the jack has been seted up at the containing box top and with the corresponding position department of slide bar, the slide bar activity is pegged graft in the inside of jack, the diameter of jack is the same with the diameter of slide bar, and this structure setting has played the effect of injecing to the position of closing cap, opens and closes the closing cap for the teacher and provides convenience.

The utility model discloses an operation storage device, wherein spacing hole has been seted up to the bottom of jack, the diameter in spacing hole is greater than the diameter of slide bar, the central authorities' fixedly connected with spacing cylinder of slide bar bottom, spacing cylindrical surface is laminated with the inner wall in spacing hole mutually, and this structure setting can avoid the closing cap to break away from the containing box.

The utility model discloses an operation storage device, wherein the central fixedly connected with handle at threaded rod top, the front of handle is "П" shape structure, the even fixedly connected with silica gel pad of inner wall of handle, this structure setting for the teacher can be with a portable containing box, and is more convenient than the mode that tradition was embraced the operation originally.

The utility model discloses an operation storage device, wherein the equal fixedly connected with connecting plate in central authorities at containing box left and right sides top, the central fixedly connected with buttcover plate of the closing cap left and right sides, the buttcover plate is the same with the shape structure of connecting plate and the position is corresponding, the circular slot has been seted up to the central authorities at buttcover plate top, the locking groove has been seted up to the central authorities at connecting plate top, the center of circular slot and the center of locking groove are in on the same perpendicular line, the inside of circular slot is equipped with locking device.

The utility model discloses an operation storage device, wherein locking device includes bull stick, first locking piece and second locking piece, the bull stick rotates to be connected in the inside of circular slot, the inner wall fixedly connected with anti-skidding packing ring of circular slot, the surface of bull stick is laminated with anti-skidding packing ring's inner wall mutually, the bottom of bull stick runs through the bottom and the fixedly connected with second locking piece of locking groove, the top of second locking piece is laminated with the bottom of connecting plate mutually, the shape structure of second locking piece is laminated with the shape structure of locking groove mutually, the first locking piece of central authorities ' fixedly connected with at bull stick top, the bottom of first locking piece is laminated with the top of butt joint plate mutually, and this structure sets up, and the teacher of being convenient for fixes and opens the closing cap, avoids locking device to break away from the butt joint plate simultaneously, has improved the device's practicality.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an at the inside reset spring that sets up of containing box, the cooperation is at the thing board of putting that the reset spring top set up, make the teacher place the operation originally on putting the thing board, utilize the gravity of this self of operation to make reset spring atress compress one section distance, the threaded rod that sets up on the deuterogamy closing cap, bearing and stripper plate, make the closing cap when covering, the teacher can twist the threaded rod, make the stripper plate play the fixed effect of extrusion to the operation originally, the effect of accomodating has been played to the operation originally, the protection effect has been played to the operation originally, can avoid the operation originally to drop to the ground, through the handle that sets up at the threaded rod top, make the teacher can be with a hand containing box, it is more convenient to embrace the present mode of operation than the tradition.

2. The utility model discloses a connecting plate that sets up on the containing box, and the locking groove that sets up on the connecting plate, the circular slot of seting up on the cooperation buttcover plate, and the locking device that sets up in the circular slot, make teacher's accessible rotate first locking piece, the position relation of adjustment second locking piece and locking groove, be convenient for the teacher opens and closes the closing cap, convenience when having improved the device and using, through the spacing groove that sets up at the containing box inner wall, the spacing lug that sets up on the thing board is put in the cooperation, the effect of injecing has been played to the movement track of putting the thing board, avoid putting the thing board slope, through spacing hole and the jack that set up on the containing box, slide bar and spacing cylinder that cooperation closing cap bottom set up, the effect of injecing has been played to the position of closing cap, can avoid the closing cap to break away from the containing box, open and close the closing cap for the teacher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front structure of the utility model during carrying;

FIG. 3 is a schematic view of the three-dimensional structure of the storage box of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the sealing cover of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the object placing plate of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the locking device of the present invention.

In the figure: 1. a storage box; 2. a return spring; 3. a storage plate; 31. a limiting bump; 4. a connecting plate; 41. a locking groove; 5. a jack; 51. a limiting hole; 6. sealing the cover; 7. a threaded rod; 8. a pressing plate; 9. a bearing; 10. a handle; 11. a butt plate; 111. a circular groove; 12. a slide bar; 121. a limiting cylinder; 13. a locking device; 131. a rotating rod; 132. a first lock block; 133. a second lock block; 14. a limiting groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-6, the utility model discloses an operation storage device, including containing box 1 and closing cap 6, the bottom of containing box 1 inner wall is along horizontal equidistance fixedly connected with reset spring 2, reset spring 2's top fixedly connected with puts thing board 3, the shape structure of closing cap 6 agrees with containing box 1's shape structure mutually, the central thread connection at closing cap 6 top has threaded rod 7, the bottom of threaded rod 7 runs through the bottom and the fixedly connected with stripper plate 8 of closing cap 6, the central fixedly connected with bearing 9 at stripper plate 8 top, the inner ring and the threaded rod 7 looks fixed connection of bearing 9, the bottom fixedly connected with rubber pad of stripper plate 8.

Limiting groove 14 has all been seted up to 1 inner wall of containing box front, back and left and right sides central authorities and the position department that is close to the bottom, puts the equal fixedly connected with spacing lug 31 of thing board 3 front, back and left and right sides central authorities, and spacing lug 31 sliding connection has played the effect of injecing in limiting groove 14's inside, this structure setting to the movement track of putting thing board 3, avoids putting thing board 3 slope.

The equal fixedly connected with slide bar 12 in the position department in closing cap 6 bottom and being close to the four corners, jack 5 has been seted up at 1 top of containing box and the position department corresponding with slide bar 12, slide bar 12 activity is pegged graft in the inside of jack 5, and the diameter of jack 5 is the same with the diameter of slide bar 12, and this structure setting has played the effect of injecing to the position of closing cap 6, opens and closes closing cap 6 for the teacher and provides convenience.

Spacing hole 51 has been seted up to the bottom of jack 5, and the diameter of spacing hole 51 is greater than the diameter of slide bar 12, the spacing cylinder 121 of the central fixedly connected with of slide bar 12 bottom, and the surface of spacing cylinder 121 is laminated mutually with spacing hole 51's inner wall, and this structure setting can avoid closing cap 6 to break away from containing box 1.

The central fixedly connected with handle 10 at threaded rod 7 top, the front of handle 10 are "П" shape structure, the even fixedly connected with silica gel pad of inner wall of handle 10, and this structure sets up for the teacher can be with a portable containing box 1, and is more convenient than the mode that tradition was embraced the homework book.

The equal fixedly connected with connecting plate 4 in the middle part at containing box 1 left and right sides top, the fixedly connected with butt plate 11 in the middle part of the 6 left and right sides of closing cap, butt plate 11 is the same with the shape structure of connecting plate 4 and the position is corresponding, circular slot 111 has been seted up to the middle part at butt plate 11 top, locking groove 41 has been seted up to the middle part at connecting plate 4 top, the center of circular slot 111 is in same vertical line with locking groove 41's center, the inside of circular slot 111 is equipped with locking device 13.

Locking device 13 includes bull stick 131, first locking piece 132 and second locking piece 133, bull stick 131 rotates and connects in the inside of circular slot 111, the inner wall fixedly connected with anti-skidding packing ring of circular slot 111, the surface of bull stick 131 laminates with the inner wall of anti-skidding packing ring mutually, the bottom of bull stick 131 runs through the bottom and the fixedly connected with second locking piece 133 of locking groove 41, the top of second locking piece 133 is laminated with the bottom of connecting plate 4, the shape structure of second locking piece 133 is laminated with the shape structure of locking groove 41 mutually, the central authorities fixedly connected with first locking piece 132 at bull stick 131 top, the bottom of first locking piece 132 is laminated with the top of butt plate 11 mutually, this structure sets up, be convenient for the teacher to fix and open closing cap 6, avoid locking device 13 to break away from butt plate 11 simultaneously, the practicality of the device has been improved.

In use the utility model discloses the time, the teacher piles up the homework book after, place the homework book on holding the thing board 3, under the action of gravity of homework book self, reset spring 2 contracts one section distance, it moves one section distance to drive thing board 3 downstream, later the teacher pushes down handle 10, make buttcover plate 11 laminate with connecting plate 4 mutually, second locking piece 133 passes locking groove 41 this moment, later the teacher rotates ninety degrees first locking piece 132 again, second locking piece 133 also rotates ninety degrees simultaneously, accomplish the fixed to closing cap 6, last teacher is forward to twist and is moved handle 10, make stripper plate 8 down, reset spring 2 receives the pressure and continues to contract, until the bottom of handle 10 and the top laminating of containing box 1, accomplish accomodating to the homework book.

When the exercise book is opened, the teacher rotates the first locking block 132 by ninety degrees, and simultaneously the second locking block 133 also rotates by ninety degrees, and then the teacher reversely rotates the handle 10 to move the object placing plate 3 upward, so that the return spring 2 rebounds to eject the exercise book, and then the teacher takes out the exercise book.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An operation storage device, includes containing box (1) and closing cap (6), its characterized in that: the bottom of containing box (1) inner wall is along horizontal equidistance fixedly connected with reset spring (2), the top fixedly connected with of reset spring (2) puts thing board (3), the shape structure of closing cap (6) agrees with the shape structure of containing box (1) mutually, the central thread at closing cap (6) top is connected with threaded rod (7), the bottom of threaded rod (7) is run through the bottom and the fixedly connected with stripper plate (8) of closing cap (6), central fixedly connected with bearing (9) at stripper plate (8) top, the inner ring and the threaded rod (7) looks fixed connection of bearing (9), the bottom fixedly connected with rubber pad of stripper plate (8).

2. A work storage device according to claim 1, wherein: containing box (1) inner wall front, back and left and right sides central authorities and the position department that is close to the bottom all seted up spacing groove (14), put thing board (3) front, back and left and right sides central authorities equal fixedly connected with spacing lug (31), spacing lug (31) sliding connection is in the inside of spacing groove (14).

3. A work storage device according to claim 1, wherein: the storage box is characterized in that sliding rods (12) are fixedly connected to the bottom of the sealing cover (6) and the positions close to four corners, inserting holes (5) are formed in the top of the storage box (1) and the positions corresponding to the sliding rods (12), the sliding rods (12) are movably inserted into the inserting holes (5), and the diameters of the inserting holes (5) are the same as the diameters of the sliding rods (12).

4. A work storage device according to claim 3, wherein: spacing hole (51) have been seted up to the bottom of jack (5), the diameter in spacing hole (51) is greater than the diameter of slide bar (12), the central authorities fixedly connected with spacing cylinder (121) of slide bar (12) bottom, the surface of spacing cylinder (121) is laminated with the inner wall in spacing hole (51) mutually.

5. The work storage device of claim 1, wherein a handle (10) is fixedly connected to the center of the top of the threaded rod (7), the front face of the handle (10) is of an П -shaped structure, and a silica gel pad is uniformly and fixedly connected to the inner wall of the handle (10).

6. A work storage device according to claim 1, wherein: the equal fixedly connected with connecting plate (4) in central authorities at containing box (1) left and right sides top, the central fixedly connected with butt plate (11) of closing cap (6) left and right sides, butt plate (11) are the same with the shape structure and the position of connecting plate (4) corresponding, circular slot (111) have been seted up to the central authorities at butt plate (11) top, locking groove (41) have been seted up to the central authorities at connecting plate (4) top, the center of circular slot (111) is in same vertical line with the center of locking groove (41), the inside of circular slot (111) is equipped with locking device (13).

7. A work storage device according to claim 6, wherein: locking device (13) are including bull stick (131), first locking piece (132) and second locking piece (133), bull stick (131) are rotated and are connected in the inside of circular slot (111), the inner wall fixedly connected with anti-skidding packing ring of circular slot (111), the surface of bull stick (131) is laminated with the inner wall of anti-skidding packing ring mutually, the bottom of bull stick (131) runs through the bottom and the fixedly connected with second locking piece (133) of locking groove (41), the top of second locking piece (133) is laminated with the bottom of connecting plate (4), the shape structure of second locking piece (133) is laminated with the shape structure of locking groove (41) mutually, the central authorities fixedly connected with first locking piece (132) at bull stick (131) top, the bottom of first locking piece (132) is laminated with the top of butt joint plate (11) mutually.